List the levels of cellular organization from smallest to largest including a definition for each level

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.